Compact Muon Solenoid
LHC, CERN
Visit us: CMS Public Website, CMS Physics ;
Contact us: CMS Publications Committee
| CMS-PAS-SUS-20-003 | ||
| Search for chargino-neutralino production in final states with a Higgs boson and a W boson | ||
| CMS Collaboration | ||
| March 2021 | ||
| Abstract: A search is presented for electroweak production of supersymmetric particles in final states with one lepton, a Higgs boson decaying to a pair of bottom quarks, and large missing transverse momentum. The search uses data from proton-proton collisions at a center-of-mass energy of 13 TeV collected with the CMS detector at the CERN LHC, corresponding to an integrated luminosity of 137 fb$^{-1}$. The observed data yields are consistent with the estimated standard model backgrounds. Exclusions are set in the context of a simplified supersymmetric model of chargino-neutralino production, with the chargino decaying to a W boson and the lightest supersymmetric particle (LSP) and the neutralino decaying to a Higgs boson plus an LSP. Charginos and neutralinos with masses up to 820 GeV are excluded at 95% confidence level when the LSP mass is small, and LSPs with mass up to 350 GeV are excluded when the mass of the chargino and neutralino is about 700 GeV. | ||
|
Links:
CDS record (PDF) ;
inSPIRE record ;
CADI line (restricted) ;
These preliminary results are superseded in this paper, Submitted to JHEP. The superseded preliminary plots can be found here. |
||
|
|
Compact Muon Solenoid LHC, CERN |
|
|
|
|
|
|